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GFN to WBU: distance & flight time
Grafton (Grafton Airport) → Boulder (Boulder Municipal Airport)
8,087 mi
13,014 km · 7,027 nm
16h 19m
estimated nonstop flight time
-16h
time difference · heading northeast
See live GFN→WBU fares Phone-only fares on this route — call free
Flight time details
8,087 miles nonstop takes roughly 16h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- GFN — Grafton Airport · Grafton, Australia
- WBU — Boulder Municipal Airport · Boulder, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near GFN
- CFS · Coffs Harbour Airport39 mi away
- LSY · Lismore Airport66 mi away
- BNK · Ballina Byron Gateway Airport72 mi away
- GLI · Glen Innes Airport81 mi away
Near WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
Frequently asked questions
How far is GFN from WBU?
The flight distance from Grafton (GFN) to Boulder (WBU) is 8,087 miles (13,014 km, 7,027 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GFN to WBU?
A nonstop flight takes about 16h 19m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Grafton and Boulder?
Boulder is 16 hours behind Grafton.
What is the cheapest way to fly from GFN to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFN–WBU that never appear on search engines, with no booking fees.